🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.35 AU - 1.79 AU

Year: 688 Days

Day: 19.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,329,820 km

• M1: 591,510 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.21 AU - 1.97 AU

Year: 701 Days

Day: 18.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 38,329,820 km

• M1: 244,593 km (0.112 R)
• M2: 1,130,062 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.45 AU - 1.97 AU

Year: 782 Days

Day: 23.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,329,820 km

• M1: 728,542 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.3

Radius: 14.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.46 AU - 13.2 AU

Year: 12469 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,329,820 km

• M1: 188,793 km (0.049 R)
• M2: 299,794 km (0.057 R)
• M3: 457,919 km (0.108 R)
• M4: 601,982 km (0.086 R)
• M5: 1,006,494 km (0.072 R)
• M6: 1,171,351 km (0.085 R)
• M7: 1,510,789 km (0.102 R)
• M8: 1,741,618 km (0.115 R)
• M9: 1,841,400 km (0.073 R)
• M10: 1,943,127 km (0.086 R)
• M11: 2,992,556 km (0.116 R)
• M12: 4,058,889 km (0.105 R)
• M13: 4,466,544 km (0.083 R)
• M14: 4,689,444 km (0.026 R)
• M15: 4,859,088 km (0.111 R)
• M16: 5,350,817 km (0.038 R)
• M17: 5,439,379 km (0.111 R)
• M18: 8,075,742 km (0.042 R)
• M19: 8,589,012 km (0.036 R)
• M20: 9,432,295 km (0.06 R)
• M21: 10,082,298 km (0.072 R)
• M22: 10,375,809 km (0.092 R)
• M23: 11,769,912 km (0.092 R)
• M24: 12,312,653 km (0.063 R)
• M25: 12,982,851 km (0.117 R)
• M26: 13,262,300 km (0.095 R)
• M27: 15,273,643 km (0.119 R)
• M28: 16,293,302 km (0.074 R)
• M29: 16,811,210 km (0.077 R)
• M30: 17,072,408 km (0.048 R)
• M31: 17,642,675 km (0.103 R)
• M32: 18,892,117 km (0.025 R)
• M33: 19,299,771 km (0.098 R)
• M34: 19,527,608 km (0.088 R)
• M35: 19,619,013 km (0.107 R)
• M36: 20,447,635 km (0.065 R)
• M37: 20,586,761 km (0.119 R)
• M38: 22,760,867 km (0.099 R)
• M39: 22,905,080 km (0.053 R)
• M40: 24,021,678 km (0.101 R)
• M41: 25,905,115 km (0.078 R)
• M42: 26,358,098 km (0.044 R)
• M43: 26,560,204 km (0.07 R)
• M44: 27,476,491 km (0.056 R)
• M45: 29,654,337 km (0.052 R)
• M46: 30,128,263 km (0.116 R)
• M47: 30,977,081 km (0.045 R)
• M48: 32,048,950 km (0.096 R)
• M49: 32,697,906 km (0.09 R)
• M50: 33,132,936 km (0.091 R)
• M51: 33,899,027 km (0.072 R)
• M52: 35,003,508 km (0.117 R)
• M53: 35,337,111 km (0.105 R)
• M54: 35,504,362 km (0.064 R)
• M55: 36,964,587 km (0.067 R)
• M56: 37,134,231 km (0.049 R)
• M57: 37,247,626 km (0.099 R)
• M58: 37,815,948 km (0.105 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 13,949 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit